v3.26.1
Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Summary Of Significant Accounting Policies [Line Items]          
Decrease of depreciation expense $ (1.2)   $ (2.4)    
Decrease of loss per share $ (0.02)   $ (0.04)    
Sublease rental income $ 0.2 $ 0.1 $ 0.6 $ 0.3  
Capitalized Surgical Instruments [Member]          
Summary Of Significant Accounting Policies [Line Items]          
Decrease of depreciation expense     $ (4.6)    
Minimum [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]          
Summary Of Significant Accounting Policies [Line Items]          
Concentration risk, percentage 10.00% 10.00% 10.00% 10.00%  
Minimum [Member] | Capitalized Surgical Instruments [Member]          
Summary Of Significant Accounting Policies [Line Items]          
Useful life 3 years   3 years    
Maximum [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]          
Summary Of Significant Accounting Policies [Line Items]          
Concentration risk, percentage     10.00%   10.00%
Maximum [Member] | Capitalized Surgical Instruments [Member]          
Summary Of Significant Accounting Policies [Line Items]          
Useful life 5 years   5 years